Option for Hotspots Without Tooltip Text (no empty bubble)

Currently, if I leave the hotspot text field empty, an empty bubble still appears. In some demos, I’d like to use hotspots only as visual markers (to indicate where the user should click), without showing any text tooltip.

It would be great to have an option such as:

• “Hide bubble if no text”

• or a toggle like “Marker only (no tooltip)”

This way, hotspots could be used more flexibly: sometimes as tooltips with information, sometimes just as click indicators.